**Design Breakdown with Changes:**

1. **Color Palette:**
   - Change the dominant colors to a warm palette, incorporating shades of orange, gold, and soft browns for a cozy atmosphere.

2. **Game Interface:**
   - Modify the game type to a fantasy card game, using ornate card designs with vivid illustrations of mythical creatures and spells.

3. **Character Design:**
   - Replace the character with a whimsical, elderly wizard, wearing a colorful robe and holding glowing cards, embodying a more playful vibe.

4. **Background:**
   - Transition the setting to a mystical library filled with enchanted books, glowing artifacts, and a magical ambiance, rather than a casino atmosphere.

5. **User Interface Elements:**
   - Revamp buttons and icons to resemble vintage scrolls and magical runes, providing a more enchanted feel.

6. **Collectibles:**
   - Introduce gems and ancient relics instead of coins, featuring intricate designs and vibrant colors that fit the fantasy theme.

7. **Layout:**
   - Maintain a three-panel layout, but reshuffle the arrangement and design elements to create a more whimsical and fluid composition, with dynamic movement implied through swirling magical effects.

8. **Typography:**
   - Utilize a mystical font style that looks hand-drawn or calligraphic, enhancing the thematic cohesion of the fantasy setting.

These changes create a unique visual identity while retaining the original layout and functional aspects of the game interface.